package com.situ.pattern.observer2;


import java.util.Observable;
import java.util.Observer;

public class Reader implements Observer {
	private String name;
	public Reader(String name) {
		this.name = name;
	}

	@Override
	public void update(Observable o, Object arg) {
		System.out.println(arg);
		System.out.println(name+"收到报纸内容"+arg);
		System.out.println(name+"收到报纸内容"+(((NewsPaper) o).getContent()));
	}
}
